@article{MI_1983__75_189761, author = {{\CYRV}.{\CYRK}. {\CYRR}{\cyri}{\cyrm}{\cyrs}{\cyrk}{\cyri}{\cyrishrt}}, title = {{\CYRN}{\cyri}{\cyrz}{\cyrk}{\cyro}{\cyrs}{\cyrk}{\cyro}{\cyrr}{\cyro}{\cyrs}{\cyrt}{\cyrn}{\cyro}{\cyre} {\cyrs}{\cyro}{\cyru}{\cyrd}{\cyra}{\cyrr}{\cyre}{\cyrn}{\cyri}{\cyre} {\cyru}{\cyrp}{\cyrr}{\cyru}{\cyrg}{\cyro}{\cyrg}{\cyro} {\cyrc}{\cyri}{\cyrl}{\cyri}{\cyrn}{\cyrd}{\cyrr}{\cyra} {\cyrs} {\cyrm}{\cyrn}{\cyro}{\cyrg}{\cyro}{\cyrs}{\cyrl}{\cyro}{\cyrishrt}{\cyrn}{\cyro}{\cyrishrt} {\cyrd}{\cyre}{\cyrf}{\cyro}{\cyrr}{\cyrm}{\cyri}{\cyrr}{\cyru}{\cyre}{\cyrm}{\cyro}{\cyrishrt} {\cyrp}{\cyrr}{\cyre}{\cyrg}{\cyrr}{\cyra}{\cyrd}{\cyro}{\cyrishrt}}, journal = {Matemati\v{c}eskie issledovani\^a}, pages = {74--84}, publisher = {mathdoc}, volume = {75}, year = {1983}, zbl = {0526.73128}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MI_1983__75_189761/} }